In this section, we will discuss the definition, types, functions, features, and examples of system software.
![System Software](https://a.storyblok.com/f/122804/1600x1000/d8bafe91e5/system-software.webp)
System Software Definition
System software is a collection of applications that operate on computers to facilitate various tasks, including program execution. It controls the overall operation of the computer system. Without it, computers are merely plastic and metal enclosures.
The engine of a car can be compared to the system software. Just as an automobile's engine needs routine upkeep and attention, system software likewise occasionally needs upgrades and fixes to function.
![System software architecture diagram](https://a.storyblok.com/f/122804/1600x1000/d02ff473c7/system-software-architecture-diagram.webp)
System Software Types
System software is divided into three main types. Let's examine the three major system software types.
![System Software Types](https://a.storyblok.com/f/122804/1600x1000/d441b3d8dd/system-software-types.webp)
1. Operating System
The primary component of a computer system is its operating system. It is in charge of overseeing every resource, including the hard drive, printer, CPU, and others. It offers services to numerous other computer software programs as well. Linux, Apple, macOS, Microsoft Windows, and other systems are examples of operating systems.
2. Language Processor
Language Processor is the part of System Software that transforms Human-Readable Language into Machine Language. It transforms programs into instructions that are machine-readable.
3. Device Driver
A device driver is software or a program that controls a device to assist it in carrying out its operations. A driver must first be installed to run the software.
System Software Functions
System Software Features
Produced in a low-level language.
Reduced size.
Difficult to comprehend.
Present close to hardware parts.
It is not easy to modify or manipulate.
It uses machine language.
System Software Examples
Following are some of the most widely used system software that are currently very important to application development.
Windows
Chrome OS
Android
iOS
MacOS
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